Anisotropic nanostructure ZnO photoelectrodes for CdS/CdSe quantum dot sensitized solar cells

被引：0
|
作者：
Tian, Jianjun [1 ]
机构：
[1] Univ Sci & Technol Beijing, Adv Mat & Technol Inst, Beijing 100083, Peoples R China
来源：
EIGHTH CHINA NATIONAL CONFERENCE ON FUNCTIONAL MATERIALS AND APPLICATIONS | 2014年 / 873卷
关键词：
quantum dot sensitized solar cell; ZnO; nanostructure; CdS/CdSe; CONVERSION EFFICIENCY; HIGHLY EFFICIENT; TIO2; FILMS; PERFORMANCE;
D O I：
10.4028/www.scientific.net/AMR.873.556
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
CdS/CdSe quantum dots co-sensitized solar cells (QDSCs) were prepared by combining the successive ion layer absorption and reaction (SILAR) method and chemical bath deposition (CBD) method for the fabrication of CdS and CdSe quantum dots, respectively. In this work, we designed anisotropic nanostructure ZnO photoelectrodes, such as nanorods/nanosheets and nanorods array, for CdS/CdSe quantum dots co-sensitized solar cells. Our study revealed that the performance of QDSCs could be improved by modifying surface of ZnO to increase the loading of quantum dots and reduce the charge recombination.
引用
收藏
页码：556 / 561
页数：6
相关论文
共 50 条
  • [21] Sea urchin TiO2-nanoparticle hybrid composite photoelectrodes for CdS/CdSe/ZnS quantum-dot-sensitized solar cells
    Kong, Eui-Hyun
    Chang, Yong-June
    Park, Yoon-Cheol
    Yoon, Yeon-Hee
    Park, Hyun-Jin
    Jang, Hyun Myung
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2012, 14 (13) : 4620 - 4625
  • [22] Vertical nanosheet-structured ZnO/TiO2 photoelectrodes for highly efficient CdS quantum dot sensitized solar cells
    Li, Shengjun
    Chen, Zeng
    Li, Tao
    Gao, Huiping
    Wei, Chaochao
    Li, Wei
    Kong, Wenping
    Zhang, Weifeng
    ELECTROCHIMICA ACTA, 2014, 127 : 362 - 368
  • [23] The effects of electrolyte additives on the cell performances of CdS/CdSe quantum dot sensitized solar cells
    Songyi Park
    Min-Kyu Son
    Soo-Kyoung Kim
    Myeong-Soo Jeong
    Kandasamy Prabakar
    Hee-Je Kim
    Korean Journal of Chemical Engineering, 2013, 30 : 2088 - 2092
  • [24] Performance Study of CdS/Co-Doped-CdSe Quantum Dot Sensitized Solar Cells
    Zou, Xiaoping
    He, Sheng
    Teng, Gongqing
    Zhao, Chuan
    JOURNAL OF NANOMATERIALS, 2014, 2014
  • [25] The effects of electrolyte additives on the cell performances of CdS/CdSe quantum dot sensitized solar cells
    Park, Songyi
    Son, Min-Kyu
    Kim, Soo-Kyoung
    Jeong, Myeong-Soo
    Prabakar, Kandasamy
    Kim, Hee-Je
    KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2013, 30 (11) : 2088 - 2092
  • [26] High Efficiency CdS/CdSe Quantum Dot Sensitized Solar Cells with Two ZnSe Layers
    Huang, Fei
    Zhang, Lisha
    Zhang, Qifeng
    Hou, Juan
    Wang, Hongen
    Wang, Huanli
    Peng, Shanglong
    Liu, Jianshe
    Cao, Guozhong
    ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (50) : 34482 - 34489
  • [27] Cu-doped ZnO nanoporous film for improved performance of CdS/CdSe quantum dot-sensitized solar cells
    Jeong, Myeong-Soo
    Son, Min-Kyu
    Kim, Soo-Kyoung
    Park, Songyi
    Prabakar, Kandasamy
    Kim, Hee-Je
    THIN SOLID FILMS, 2014, 570 : 310 - 314
  • [28] Improved photovoltaic performance of CdSe/CdS/PbS quantum dot sensitized ZnO nanorod array solar cell
    Raj, C. Justin
    Karthick, S. N.
    Park, Songyi
    Hemalatha, K. V.
    Kim, Soo-Kyoung
    Prabakar, K.
    Kim, Hee-Je
    JOURNAL OF POWER SOURCES, 2014, 248 : 439 - 446
  • [29] Quantum dot sensitized aluminium doped and copper doped ZnO nanostructure based solar cells
    M. Raja
    N. Muthukumarasamy
    Dhayalan Velauthapillai
    R. Balasundraprabhu
    S. Agilan
    T. S. Senthil
    Journal of Materials Science: Materials in Electronics, 2014, 25 : 5035 - 5040
  • [30] On the stability of CdSe quantum dot- sensitized solar cells
    Wang, Ke
    He, Weiwei
    Wu, Luo
    Xu, Guoping
    Ji, Shulin
    Ye, Changhui
    RSC ADVANCES, 2014, 4 (30) : 15702 - 15708
12345